//
//  getFileName.swift
//  skincare
//
//  Created by whu125 on 2023/5/12.
//

import Foundation
func getFileName()->String{
    let letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
    return String((0..<10).map { _ in letters.randomElement()! })
        
}
